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Sheet Metal and Air Conditioning Contractors National Association Inc SMACNA

Ensure sheet metal quality and standardization

The Sheet Metal and Air Conditioning Contractors' National Association (SMACNA) creates multiple standards and technical manuals, addressing all facets of the engineering, construction & HVAC sheet metal business, from duct construction and installation to air pollution control and energy recovery. Using these SMACNA standards helps you:

  • Simplify installation processes
  • Deliver innovative products
  • Minimize risk

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Standards access or budget management, organization-wideLess than 5 employees use standards
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May 23

Whole Milk Separator

I am after some advice in regards to damage I have found. The disc plates on a milk separator are showing signs of damage (cracks). I have heard that these can be caused by back pressure, has anyone else experienced this issue and was it pressure related or was the root cause something else? I pl

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